Quiz about 8th grade Science Final Exam

Question 1

Which image represents a full moon?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Question 2

Which image represents a quarter moon?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 3

Which image represents a crescent moon?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 4

How long does Earth take to rotate on its axis?

Accepted Answer

a month

Answer

30 minutes

Answer

a day

Answer

one year

Question 5

How long does Earth take to orbit the sun?

Accepted Answer

one year

Answer

30 minutes

Answer

a month

Answer

a day

Question 6

What does our moon orbit around?

Accepted Answer

earth

Answer

sun

Answer

pluto

Question 7

How many planets are in our solar system?

Accepted Answer

8

Answer

9

Answer

6

Question 8

Is pluto a dwarf planet?

Accepted Answer

yes

Answer

no

Question 9

What is the star at the center of the solar system called.

Accepted Answer

sun

Answer

moon

Answer

earth

Question 10

What force keeps the planets orbiting the sun?

Accepted Answer

gravity

Answer

force

Answer

motion

Question 11

What is the farthest planet from the sun?

Accepted Answer

neptune

Answer

pluto

Answer

mars

Question 12

What is The force that pulls objects down towards the center of the Earth.

Accepted Answer

gravity

Answer

force

Answer

motion

Question 13

This force is caused by air and slows things down.

Accepted Answer

air resistance

Answer

gravity

Answer

force

Question 14

What is Newton's 1st law of inertia about?

Accepted Answer

an object in motion stays in motion and an object at rest stays at rest, unless acted upon by another FORCE

Answer

for every action there is an equal and opposite reaction

Answer

FORCE = mass x acceleration

Question 15

What is Newton's 2nd law?

Accepted Answer

FORCE = mass x acceleration

Answer

for every action there is an equal and opposite reaction

Answer

an object in motion stays in motion and an object at rest stays at rest, unless acted upon by another FORCE

Question 16

What is Newton's 3rd law?

Accepted Answer

for every action there is an equal and opposite reaction

Answer

an object in motion stays in motion and an object at rest stays at rest, unless acted upon by another FORCE

Answer

FORCE = mass x acceleration

8th grade Science Final Exam

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